Suddenly, the trunk wraps itself around before you can do a thing to stop it before once again suctioning to your mouth and nose. You can only dread what's coming next, given what the other end is attached to. Clearly eager not to disappoint, you almost vomit into the tube as you see a mass slowly moving up the inside of it from its base.
Disgusted and revolted, you try in futility to get your arms free, an act that only seems to excite the trunk and cause its massive load to jet through at twice the speed. You stop struggling but it refuses to slow down, and soon you feel the stuff pressing against your face, squeezing it... and making absolutely no attempt to push itself in. You look down; the load has definitely reached your nose and mouth, where the trunk seems to be flexing and wavering slightly. You take a whiff; doesn't smell like what you thought it was. In fact, you don't smell anything at all. Your curiosity gets the best of you, and you open your mouth to see what happens.
Of course, it wouldn't take a genius to figure out what happens next. The second you open your mouth, you taste rubber as the chunk of strange latexy stuff coats the inside of it. This time, you feel it cover everything - your teeth, your tongue, even the back of your throat and a little beyond. It doesn't drain back into your stomach though, instead solidifying where it is. You feel a similar sensation on the outside of your mouth and all over your nose, and then it all stops and the trunk pulls away.
Looking down again, you see that your mouth and nose are now covered with a very cat-like (and very adorable) gray latex muzzle. Moving your mouth, you see it move as well. Opening it wide you try to scream, but only a terrified feline howl comes out. You'd love to get further aquainted with this new addition, but notice the trunk rearing back for a second attack. It didn't get its fix with the guy from earlier, so now it seems intent on having some extra fun with you!